Statistics & Research Methods (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 164 - 167 of 172

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Question number: 164

» Statistics & Research Methods » ANOVA or F Test

Appeared in Year: 2017

MCQ▾

Question

A group of 25 subjects were tested on reaction time under three conditions-low stressful, moderately stressful, and highly stressful. The data were analyzed by suitable ANOVA. What would be the degrees of freedom for ‘stressfulness X subjects’ interaction? (January)

Choices

Choice (4) Response

a.

48

b.

3

c.

2

d.

24

Question number: 165

» Statistics & Research Methods » Application of Statistics in Psychology

Appeared in Year: 2017

MCQ▾

Question

In problem solving if you follow rules reduce the number of operations or allow you to take short cuts, you are using: (January)

Choices

Choice (4) Response

a.

Heuristic

b.

Algorithm

c.

Strategy

d.

Skill

Question number: 166

» Statistics & Research Methods » Application of Statistics in Psychology

Appeared in Year: 2017

MCQ▾

Question

In an experiment, one group of subjects was asked to estimate the product of in 5 seconds. The other group was asked to estimate the product of in the same time. The former group attained a larger estimate than the later group. The biasing effect involved in this case is because of (Paper 3 January)

Choices

Choice (4) Response

a.

Gambler’s fallacy

b.

Representativeness

c.

d.

Availability of information

Question number: 167

» Statistics & Research Methods » Factor Analysis

Appeared in Year: 2017

Assertion-Reason▾

Assertion (Ꭺ)

Second order factors can be obtained from promax rotated first-order factors (Paper 3 January)

Reason (Ꭱ)

Promax rotation is a method of oblique rotation

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

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